coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
chip.h
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/* SPDX-License-Identifier: GPL-2.0-or-later */
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#ifndef __DRIVERS_AMD_I2S_MACHINE_DEV_H__
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#define __DRIVERS_AMD_I2S_MACHINE_DEV_H__
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#include <
acpi/acpi_device.h
>
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struct
drivers_amd_i2s_machine_dev_config
{
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/* ACPI _HID (required) */
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const
char
*
hid
;
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/* ACPI _UID */
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unsigned
int
uid
;
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/*
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* DMIC select GPIO (optional). Needs to be configured if the audio framework cannot use
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* all the mics and select the right channel based on the use-case.
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*/
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struct
acpi_gpio
dmic_select_gpio
;
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};
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#endif
/* ___DRIVERS_AMD_I2S_MACHINE_DEV_H__ */
acpi_device.h
acpi_gpio
Definition:
acpi_device.h:164
drivers_amd_i2s_machine_dev_config
Definition:
chip.h:8
drivers_amd_i2s_machine_dev_config::uid
unsigned int uid
Definition:
chip.h:13
drivers_amd_i2s_machine_dev_config::dmic_select_gpio
struct acpi_gpio dmic_select_gpio
Definition:
chip.h:19
drivers_amd_i2s_machine_dev_config::hid
const char * hid
Definition:
chip.h:10
src
drivers
amd
i2s_machine_dev
chip.h
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